2 years ago

Seven less than twice a number is 13

Mathematics

1 answer:

frozen [14]2 years ago

6 0

Answer:

the answer is -5

Step-by-step explanation: hope this helps :)

pls mark brainliest

You might be interested in

What is the probability that the web site has between 3 million and 4 million visitors in a single day? If needed, round your an

faust18 [17]

Answer:

0.2196

Step-by-step explanation:

Given that

Mean = 4.56 million visitors per day

Standard deviation = 820,000 visitors per day

According to the given situation the calculation of probability is shown below:-

Here we will find the value of P (3 ≤ X ≤ 4)

$P 93\leq X\leq 4)=P(X\leq 4) - P(X\leq 3)$

$\\=P(\frac{X-\mu}{\sigma}\leq \frac{4-4.56}{0.82})-P(\frac{X-\mu}{\sigma}\leq \frac{3-4.56}{0.82})$

$\\=P(Z\leq -0.683)-P(Z\leq -1.9024$

= 0.2483 - 0.0287

= 0.2196

Therefore the probability that the web site has between 3 million and 4 million visitors in a single day is 0.2196

4 0

3 years ago

11. It took Mr. Owen 12 hours to build

Charra [1.4K]

Answer:

3 feet per hours

Step-by-step explanation:

To get unit rate divide foot by hours

$\frac{36}{12} = 3$

3 0

2 years ago

Read 2 more answers

The answer to the question please

Jlenok [28]

Answer:

the answer is -2x^9

Step-by-step explanation:

i know this because of photomath lolll

8 0

2 years ago

Simplify each using positive exponents only: questions on image

Juliette [100K]

Answer:

16) 8/X

19) 16x^8

22)81x^8

5 0

2 years ago

Which statement best describes the "cult of domesticity" that emerged in the late 19th century?

12345 [234]

Answer:

a movement one single movement cultivating one group

5 0

1 year ago